Galatians 1:17
Neither went I up to Jerusalem to them which were apostles before me; but I went into Arabia, and returned again unto Damascus.
Cross-reference
In Galatians 1:18, Paul finally goes to Jerusalem three years later, continuing the narrative from Galatians 1:17.
Acts 9:26 shows Paul's later arrival in Jerusalem — the visit he delayed, as stated in Galatians 1:17.
Acts 9:20-25 fills in Paul's Damascus activities after conversion—complementing the timeline in Galatians 1:17.
2 Corinthians 11:32-33 describes Paul's escape from Damascus—a specific event during his time there mentioned in Galatians 1:17.
2 Corinthians 11:33 recounts Paul's escape from Damascus in a basket — the same city he returned to after Arabia in Galatians 1:17.
Acts 9:19 has Paul staying with disciples in Damascus after conversion — parallel to his return to Damascus, though Acts omits the Arabia trip.